Those H&R Race springs are not going to settle. I have an '01 Cobra and I've had the Race springs + MM urethane isos + 03 Cobra Bilstiens for about two years and the car never settled. The folks at H&R aptly applied the term race, these springs are pretty much a track spring and really quite stiff. In fact I think these are pretty much the springs that Bill Oberlin and the Turner Motorsports BMW folks created.
Here's a picture of the day the springs went on:
. . . and here's a picture from last week:
Here's a picture of the day the springs went on:
. . . and here's a picture from last week:
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